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WAVE 2
-Way Wireless Accessories and Adapters for Touch Panels Firmware Upgrades 37
3. After the bottom cover has been removed, lift the circuit board from the unit
housing, then turn the circuit board over and place it on a flat surface with the
component side up.
4. Using a small, flat, non-conducting tool, pry the firmware IC from the IC socket.
5. Position the new firmware chip in the circuit board IC socket and firmly press
the IC into the socket.
6. Reassemble the WAV-PKM by performing the reverse of steps 1 through 3.
Caution
Discharge any static electricity
that you may have in your
body to prevent possible dam-
age to the WAV-PKM circuit
board.